Finding the Fourth Proportional to 11,134,105.30, 15,365,443.53 and 10,623,921.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,134,105.30 : 15,365,443.53 = 10,623,921.94 : x
2. Step 2: Convert to fraction form
   11,134,105.30/15,365,443.53 = 10,623,921.94/x
3. Step 3: Cross multiply
   11,134,105.30x = 15,365,443.53 × 10,623,921.94
4. Step 4: Simplify right side
   11,134,105.30x = 163,241,272,636,198.03
5. Step 5: Solve for x
   x = 163,241,272,636,198.03/11,134,105.30
6. Step 6: Final answer
   x = 14,661,373.16